Question : Select the most appropriate meaning of the given idiom.
Once in a blue moon

Option 1: Occasionally

Option 2: Continuously

Option 3: Rarely

Option 4: Often

Question : Select the most appropriate meaning of the given idiom.

Through and through

Option 1: eventually

Option 2: completely

Option 3: gradually

Option 4: partially

Question : Select the most appropriate meaning of the given idiom.
In a nutshell

Option 1: Briefly

Option 2: Constructively

Option 3: Scrupulously

Option 4: Knotty

Question : Select the most appropriate meaning of the given idiom.

Boil the ocean

Option 1: Something very big

Option 2: Something which gets hot gradually

Option 3: Try to do something impossible

Option 4: To make someone very angry

Question : Select the most appropriate meaning of the given idiom.
Give a hand

Option 1: donate an organ

Option 2: assist

Option 3: encourage

Option 4: clap hands